A semiconductor is formed by ______________bonds?
A semiconductor is formed by ______________bonds?
A. Covalent
B. Electrovalent
C. Co-ordinate
D. None of the above
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Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is__________________?
Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is__________________?A. TTLAS
B. CMOS
C. ECL
D. TTLLSThe base resistor method is generally used in ________________?
The base resistor method is generally used in ________________?A. Amplifier circuits
B. Switching circuits
C. Rectifier circuits
D. None of the aboveIn a certain low-pass filter, fc = 3.5 kHz. Its passband is____________?
In a certain low-pass filter, fc = 3.5 kHz. Its passband is____________?A. 3.5 kHz
B. 0 Hz
C. 0 Hz to 3.5 kHz
D. 7 kHzTransistor biasing is generally provided by a_______________?
Transistor biasing is generally provided by a_______________?A. Biasing circuit
B. Bias battery
C. Diode
D. None of the aboveWhat is the octal equivalent of the binary number : 10111101 ?
What is the octal equivalent of the binary number : 10111101 ?A. 675
B. 275
C. 572
D. 573The braking retardation is usually in the range__________________?
The braking retardation is usually in the range__________________?A. 0.15 to 0.30 km phps
B. 0.30 to 0.6 km phps
C. 0.6 to 2.4 km phps
D. 3 to 5 km phps
E. 10 to 15 km phps